---
title: Install htpdate-daemon on openSUSE using the Snap Store | Snapcraft
description: Get the latest version of htpdate-daemon for on openSUSE - Receive time
  and date settings via http/https
url: https://snapcraft.io/install/htpdate-daemon/opensuse
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install htpdate-daemon on **openSUSE**

# htpdate-daemon

[Oliver Grawert (ogra)](https://snapcraft.io/publisher/ogra "View all snaps from Oliver Grawert (ogra)")

* [Oliver Grawert (ogra)](https://snapcraft.io/publisher/ogra "View all snaps from Oliver Grawert (ogra)")

[Install](https://snapcraft.io/install/htpdate-daemon/opensuse#install)

#### Receive time and date settings via http/https

The HTTP Time Protocol (HTP) is used to synchronize a computers time with
web servers as reference time source. This program can be used instead
of ntpdate or similar in networks that have a firewall blocking the NTP port.

Htpdate will synchronize the computer time to Greenwich Mean Time (GMT),
using the timestamps from HTTP headers found in web server responses (the
HEAD method will be used to get the information).

Htpdate works through proxy servers. Accuracy of htpdate will be usually
within 0.5 seconds (better with multiple servers).

To allow the snap package to adjust the time you need to connect the
time-control interface after installation and restart the daemon:

```
 snap connect htpdate-daemon:time-control
```

.
You can set the list of hosts (default: google.com) to query for time
via a snap setting like:

```
 snap set htpdate-daemon hosts="google.com www.linux.org"
```

You can also set additional options for the daemon

```
 snap set htpdate-daemon extra-opts="-d"
```

It is recommended that you disable your hosts ntp time sync mechanism when
using htpdate-daemon.

### Package name

* htpdate-daemon

---

### License

* unset

---

### Last updated

* 22 July 2020 - latest/stable
* 22 July 2020 - latest/edge

This snap hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/htpdate-daemon/opensuse#report-snap-modal)

---

## Enable snaps on openSUSE and install htpdate-daemon

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.

You need first add the *snappy* repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor.

Tumbleweed:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy
```

Leap 15.x:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy
```

If needed, Swap out `openSUSE_Leap_15.` for, `openSUSE_Leap_16.0` if you’re using a different version of openSUSE.

With the repository added, import its GPG key:

```
sudo zypper --gpg-auto-import-keys refresh
```

Finally, upgrade the package cache to include the new *snappy* repository:

```
sudo zypper dup --from snappy
```

Snap can now be installed with the following:

```
sudo zypper install snapd
```

You then need to either reboot, logout/login or `source /etc/profile` to have /snap/bin added to PATH.
Additionally, enable and start both the *snapd* and the *snapd.apparmor* services with the following commands:

```
sudo systemctl enable --now snapd
sudo systemctl enable --now snapd.apparmor
```

### Install htpdate-daemon

To install htpdate-daemon, simply use the following command:

```
sudo snap install htpdate-daemon
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/htpdate-daemon/opensuse)

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